Home » Cold Rolled Steel Coil » DX51D GI Steel Coil Z180 Zinc Coating Galvanized Steel Coil
DX51D GI Steel Coil Z180 Zinc Coating Galvanized Steel Coil
Galvanized refers to a surface treatment technology that coats a layer of zinc on the surface of metals, alloys or other materials for aesthetics and rust prevention. The main methods used are hot-dip galvanizing and electro-galvanizing. It prevents corrosion of steel, and its protective performance is closely related to the thickness of the coating.
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Galvanized refers to a surface treatment technology that coats a layer of zinc on the surface of metals, alloys or other materials for aesthetics and rust prevention. The main methods used are hot-dip galvanizing and electro-galvanizing. It prevents corrosion of steel, and its protective performance is closely related to the thickness of the coating.
Thickness
|
0.12-4.0mm
|
Width
|
600-1500 mm
|
Tolerance
|
+/-0.02mm
|
Zinc coating
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40-600g/m2
|
Surface treatment
|
Unoil,dry,chromate passivated, non-chromate passivated
|
Spangle
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Regular spangle,minimal spangle, zero spangle,big spangle
|
Coil ID
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508mm/610mm
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Coil Weight
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3-8 tons
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Technique
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Hot rolled, cold rolled
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